315

Gene

ral

info

rmat

ion

AC a

xial

fans

AC a

xial

S se

ries

AC a

xial

K se

ries

AC a

xial

A se

ries

EC a

xial

fans

EC a

xial

S se

ries

Q-m

otor

ESM

EC-S

YSTE

MS

Acce

ssor

ies

Tech

nolo

gyCo

ntac

ts

Energy-saving motors (ESM)

Energy-saving axial fans 326

Air performance curves 320

Energy-saving motors (ESM) 316

316

Energy-saving motors (ESM)

– Material: Housing made of die-cast aluminiumRotor: Coated in black

– Direction of air flow: "V" or "A" (depending on axial impeller used)– Direction of rotation: Counter-clockwise, seen on shaft end– Type of protection: IP 44– Insulation class: "B"– Mounting position: Any– Condensate discharges: None– Mode of operation: Continuous operation (S1)– Bearings: Maintenance-free ball bearings

Type

subject to alterations

VAC Hz rpm rpm W W °C kg

50/60 2200 1500 22.0 15.0 -30 to +50 0.9

1~ 115

1~ 230

M1G055-BD95 -12

M1G055-BD91 -12

A

A

50/60 1750 1300 22.0 12.5 -30 to +50 0.9

1~ 115

1~ 230

M1G055-BD95 -16

M1G055-BD91 -16

B

B

50/60 1550 1100 21.0 10.4 -30 to +50 0.9

1~ 115

1~ 230

M1G055-BD95 -21

M1G055-BD91 -21

C

C

Curv

e

Nom

inal

vol

tage

Freq

uenc

y

Uppe

r spe

ed(1

)

Low

er s

peed

(1)

Pow

er in

put

Pow

er o

utpu

t

Perm

.am

b.te

mp.

Mas

s

(1) preprogrammed speeds

Nominal data

B side A side

� "V" "A" �

�Di

rect

ion

of ro

tatio

n

Fastening thread M4

Including line cord withplug (450 mm long)

Axial impellerp. 377

Connection leadp. 374

Programmingdevice p. 375

(Basket) guard grillep. 378

Wall ringp. 379

Mounting anglep. 381

317

Gene

ral

info

rmat

ion

AC a

xial

fans

AC a

xial

S se

ries

AC a

xial

K se

ries

AC a

xial

A se

ries

EC a

xial

fans

EC a

xial

S se

ries

Q-m

otor

ESM

EC-S

YSTE

MS

Acce

ssor

ies

Tech

nolo

gyCo

ntac

ts

Ø D

154

m3/h (2) W (3) F C

Blade angle 22° ± 1°30´ Blade angle 28° ± 1°30´ Blade angle 34° ± 1°30´

250 4.0

170 1.374.0 27.5

380 7.0

260 2.272.0 31.0

560 13.4

380 4.371.5 32.0

200 2.0

150 1.374.0 27.5

300 3.5

225 2.272.0 31.0

450 6.7

335 4.271.5 32.0

180 1.4

130 0.574.0 27.5

270 2.5

190 0.972.0 31.0

400 4.7

285 1.771.5 32.0

710 (4)15.4

505 6.070.0 35.0

440 10.0

300 3.269.5 36.0

640 (4)19.5

435 6.269.0 37.5

250 2.7

215 1.771.5 32.0

350 5.0

300 3.269.5 36.0

510 9.9

440 6.269.0 37.5

220 1.9

155 0.771.5 32.0

310 3.5

220 1.369.5 36.0

450 6.9

320 2.569.0 37.5

m3/h (2) W (3) F C

310 5.3

210 1.771.5 32.0

500 13.6

340 4.366.5 42.0

280 3.4

240 2.169.0 37.0

400 6.8

345 4.366.5 42.0

620 (4)16.8

530 10.665.0 45.0

240 2.3

170 0.869.0 37.0

350 4.8

250 1.766.5 42.0

550 (4)12.7

390 4.565.0 45.0

m3/h (2) W (3) F C

350 6.7

240 2.169.0 37.0

rpm

2200

1500

2200

1500

2200

1500

1750

1300

1750

1300

1750

1300

1550

1100

1550

1100

1550

1100

1550

1100

172

200

154

172

200

154

172

200

230

(2) Running at free air flow (3) Power requirement of impeller (4) Permitted with corresponding cooling of the motor (shaft power > output power)

– Motor protection: Via electronics– Electrical connection: Line cord with plug– Protection class: II– Product conforming to standard: CE– Approvals: VDE, UL– Curves: Page 320

– Speed settings: The pre-programmed upper speed is reached with the speed relay open; lower speed is reached when the speedrelay is closed.Speeds from 10% to 100% of the maximum speed can be presetusing the programming unit (see page 375). However, we recommendnot allowing it to fall below 1000 rpm ( ).

– Mounting: Guard grille and wall ring are mounted onto the protrudingthread ends of the A side.

– Axial impeller mounting: Mounted to the motor shaft using a plasticadapter with pulling peg and an M4 screw.

CBA

Axial impellers

Power system: 115 or 230 VAC,50/60 Hz

L1

N

black

blue

brown

1

2

5Speed selection

115 or 230 VACL or N

Energy-savingmotor (ESM)

– Electr.connection:

318

Energy-saving motors (ESM)

– Material: Housing made of die-cast aluminiumRotor: Coated in black

– Direction of air flow: "V" or "A" (depending on axial impeller used)– Direction of rotation: Counter-clockwise, seen on shaft end– Type of protection: IP 44– Insulation class: "B"– Mounting position: Any– Condensate discharges: None– Mode of operation: Continuous operation (S1)– Bearings: Maintenance-free ball bearings

Type

subject to alterations

VAC Hz rpm rpm W W °C kg

50/60 1400 1000 9.0 5.9 -30 to +50 0.9

1~ 115

1~ 230

M1G055-BD91 -45

M1G055-BD87 -25

D

D

50/60 1400 1000 27.0 12.0 -30 to +50 0.9

1~ 115

1~ 230

M1G055-BD95 -26

M1G055-BD91 -26

E

E

50/60 1200 800 15.4 6.3 -30 to +50 0.9

1~ 115

1~ 230

M1G055-BD95 -30

M1G055-BD91 -30

G

G

50/60 1200 800 12.0 7.5 -30 to +50 0.9

1~ 115

1~ 230

M1G055-BD91 -17

M1G055-BD87 -17

F

F

Curv

e

Nom

inal

vol

tage

Freq

uenc

y

Uppe

r spe

ed(1

)

Low

er s

peed

(1)

Pow

er in

put

Pow

er o

utpu

t

Perm

.am

b.te

mp.

Mas

s

(1) preprogrammed speeds

Nominal data

B side A side

� "V" "A" �

�Di

rect

ion

of ro

tatio

n

Fastening thread M4

Including line cord with plug (450 mm long)

Axial impellerp. 377

Connection leadp. 374

Programmingdevice p. 375

(Basket) guard grillep. 378

Wall ringp. 379

Mounting anglep. 381

319

Gene

ral

info

rmat

ion

AC a

xial

fans

AC a

xial

S se

ries

AC a

xial

K se

ries

AC a

xial

A se

ries

EC a

xial

fans

EC a

xial

S se

ries

Q-m

otor

ESM

EC-S

YSTE

MS

Acce

ssor

ies

Tech

nolo

gyCo

ntac

ts

Ø D

154

m3/h (2) W (3) F C

Blade angle 22° ± 1°30´ Blade angle 28° ± 1°30´ Blade angle 34° ± 1°30´

160 1.0

115 0.474.0 27.5

240 1.8

170 0.672.0 31.0

360 3.4

260 1.371.5 32.0

640 11.0

460 4.070.0 35.0

140 0.6

95 0.274.0 27.5

210 1.1

140 0.372.0 31.0

310 2.1

210 0.671.5 32.0

550 (4) 6.9

365 2.070.0 35.0

610 (4)10.3

405 3.069.0 37.0

280 2.5

200 1.069.5 36.0

410 5.0

295 1.869.0 37.5

700 (4)12.5

500 4.666.0 43.0

170 0.8

110 0.271.5 32.0

240 1.6

160 0.569.5 36.0

350 3.2

235 1.069.0 37.5

600 (4) 7.9

400 2.366.0 43.0

m3/h (2) W (3) F C

200 1.3

145 0.571.5 32.0

320 3.5

230 1.366.5 42.0

500 8.6

360 3.165.0 45.0

860 (4)14.7

615 5.362.5 50.0

190 1.1

130 0.369.0 37.0

270 2.2

180 0.766.5 42.0

420 5.4

290 1.665.0 45.0

740 (4) 9.3

495 2.762.5 50.0

m3/h (2) W (3) F C

220 1.7

160 0.669.0 37.0

rpm

1400

1000

1400

1000

1400

1000

1400

1000

1400

1000

1200

800

1200

800

1200

800

1200

800

1200

800

172

200

200

230

154

172

200

230

254

(2) Running at free air flow (3) Power requirement of impeller (4) Permitted with corresponding cooling of the motor (shaft power > output power)

– Motor protection: Via electronics– Electrical connection: Line cord with plug– Protection class: II– Product conforming to standard: CE– Approvals: VDE, UL– Curves: Page 320

– Speed settings: The pre-programmed upper speed is reached with the speed relay open; lower speed is reached when the speedrelay is closed.Speeds from 10% to 100% of the maximum speed can be presetusing the programming unit (see page 375). However, we recommendnot allowing it to fall below 600 rpm ( ) or 1000 rpm ( ).

– Mounting: Guard grille and wall ring are mounted onto the protrudingthread ends of the A side.

– Axial impeller mounting: Mounted to the motor shaft using a plasticadapter with pulling peg and an M4 screw.

GEFD

Axial impellers

Power system: 115 or 230 VAC,50/60 Hz

L1

N

black

blue

brown

1

2

5Speed selection

115 or 230 VACL or N

Energy-savingmotor (ESM)

– Electr.connection:

320

Energy-saving motors (ESM)Air performance curves

10050 150 200 250 300 350

[Pa]

[m3/h]

5

10

15

20

25

30

35

22˚2200 min-1: 28˚ 34˚22˚1500 min-1: 28˚ 34˚

100 200 300 400

[Pa]

[m3/h]

10

20

30

40

50

22˚2200 min-1: 28˚ 34˚22˚1500 min-1: 28˚ 34˚

Ø 154, 2200 rpm / 1500 rpm Ø 172, 2200 rpm / 1500 rpm

100 200 300 400 500

[Pa]

[m3/h]

10

20

30

40

22˚2200 min-1: 28˚ 34˚22˚1500 min-1: 28˚ 34˚

Ø 200, 2200 rpm / 1500 rpm

A A

A

321

Gene

ral

info

rmat

ion

AC a

xial

fans

AC a

xial

S se

ries

AC a

xial

K se

ries

AC a

xial

A se

ries

EC a

xial

fans

EC a

xial

S se

ries

Q-m

otor

ESM

EC-S

YSTE

MS

Acce

ssor

ies

Tech

nolo

gyCo

ntac

ts

15050 100 200 250

[Pa]

[m3/h]

4

8

12

16

20

24

22˚1750 min-1: 28˚ 34˚22˚1300 min-1: 28˚ 34˚

Ø 154, 1750 rpm / 1300 rpm

15050 100 200 250 300 350

[Pa]

[m3/h]

5

10

15

20

25

30

22˚1750 min-1: 28˚ 34˚22˚1300 min-1: 28˚ 34˚

200100 300 400 500

[Pa]

[m3/h]

10

20

30

40

50

22˚1750 min-1: 28˚ 34˚22˚1300 min-1: 28˚ 34˚

Ø 172, 1750 rpm / 1300 rpm

Ø 200, 1750 rpm / 1300 rpm

B B

B

322

Energy-saving motors (ESM)Air performance curves

200100 300 400 500

[Pa]

[m3/h]

10

20

30

40

22˚1550 min-1: 28˚ 34˚22˚1100 min-1: 28˚ 34˚

100 200 300 400 500 600 700

[Pa]

[m3/h]

5

10

15

20

25

30

35

22˚1550 min-1: 28˚ 34˚22˚1100 min-1: 28˚ 34˚

Ø 200, 1550 rpm / 1100 rpm Ø 230, 1550 rpm / 1100 rpm

C C

12040 80 160 200

[Pa]

[m3/h]

4

8

12

16

22˚1550 min-1: 28˚ 34˚22˚1100 min-1: 28˚ 34˚

15050 100 200 250 300 350

[Pa]

[m3/h]

5

10

15

20

25

22˚1550 min-1: 28˚ 34˚22˚1100 min-1: 28˚ 34˚

Ø 154, 1550 rpm / 1100 rpm Ø 172, 1550 rpm / 1100 rpm

C C

323

Gene

ral

info

rmat

ion

AC a

xial

fans

AC a

xial

S se

ries

AC a

xial

K se

ries

AC a

xial

A se

ries

EC a

xial

fans

EC a

xial

S se

ries

Q-m

otor

ESM

EC-S

YSTE

MS

Acce

ssor

ies

Tech

nolo

gyCo

ntac

ts

40 80 120 160 200

[Pa]

[m3/h]

2

4

6

8

10

12

14

22˚1400 min-1: 28˚ 34˚22˚1000 min-1: 28˚ 34˚

50 100 150 200 250 300

[Pa]

[m3/h]

4

8

12

16

20

24

22˚1400 min-1: 28˚ 34˚22˚1000 min-1: 28˚ 34˚

Ø 154, 1400 rpm / 1000 rpm Ø 172, 1400 rpm / 1000 rpm

D D

100 200 400300

[Pa]

[m3/h]

5

10

15

20

25

30

22˚1400 min-1: 28˚ 34˚22˚1000 min-1: 28˚ 34˚

600200 400 800

[Pa]

[m3/h]

5

10

15

20

25

30

35

22˚1400 min-1: 28˚ 34˚22˚1000 min-1: 28˚ 34˚

Ø 200, 1400 rpm / 1000 rpm Ø 230, 1400 rpm / 1000 rpm

D

E

D

D

D

E

E

324

Energy-saving motors (ESM)Air performance curves

40 80 120 160

[Pa]

2

[m3/h]

4

6

8

10

22˚1200 min-1: 28˚ 34˚22˚800 min-1: 28˚ 34˚

50 100 150 200 250

[Pa]

2

[m3/h]

4

6

8

10

12

14

16

22˚1200 min-1: 28˚ 34˚22˚800 min-1: 28˚ 34˚

Ø 154, 1200 rpm / 800 rpm Ø 172, 1200 rpm / 800 rpm

100 200 300 400

[Pa]

[m3/h]

4

8

12

16

20

24

22˚1200 min-1: 28˚ 34˚22˚800 min-1: 28˚ 34˚

100 200 300 400 500 600 700

[Pa]

[m3/h]

4

8

12

16

20

24

28

22˚1200 min-1: 28˚ 34˚22˚800 min-1: 28˚ 34˚

Ø 200, 1200 rpm / 800 rpm Ø 230, 1200 rpm / 800 rpm

F F

F G

325

Gene

ral

info

rmat

ion

AC a

xial

fans

AC a

xial

S se

ries

AC a

xial

K se

ries

AC a

xial

A se

ries

EC a

xial

fans

EC a

xial

S se

ries

Q-m

otor

ESM

EC-S

YSTE

MS

Acce

ssor

ies

Tech

nolo

gyCo

ntac

ts

100 200 300 400 500

[Pa]

[m3/h]

5

10

15

20

22˚1200 min-1: 28˚ 34˚22˚800 min-1: 28˚ 34˚

Ø 254, 1200 rpm / 800 rpm

G

326

Energy-saving axial fans

– Material: Wall ring: Plastic PP20TVBlade: Sheet steel, coated in blackRotor: Coated in black

– Number of blades: 5– Direction of air flow: "V", exhaust over

struts– Direction of rotation: Counter-clockwise,

seen on rotor– Type of protection: IP 44– Insulation class: "B"– Mounting position: Any– Condensate discharges: None

– Mode of operation: Continuous operation (S1)– Bearings: Maintenance-free ball bearings– Motor protection: Via electronics– Electrical connection: Line cord with plug– Protection class: II– Product conforming to standard: CE– Approvals: VDE, UL, CSA– Speed: Using the programming unit

(see page 375), 2 speeds between nmin and nmax can be programmed.

Nominal data

Type

subject to alterations

W1G200-EA91 -27 M1G 055-BD

VAC Hz m3/h rpm W A dB(A) Pa °C kg

115 50/60 500 1400 7 0.12 42 — -30 to +50 1.0A

W1G200-EA95 -47 M1G 055-BD 115 50/60 800 2200 27 0.42 56 — -30 to +50 1.0B

W1G200-EA87 -25 M1G 055-BD 230 50/60 500 1400 7 0.06 42 — -30 to +50 1.0A

W1G200-EA91 -45 M1G 055-BD 230 50/60 800 2200 27 0.21 56 — -30 to +50 1.0B

Curv

e

Nom

inal

vol

tage

Freq

uenc

y

Air f

low

Spee

d/rp

m

Pow

er in

put

Curr

ent d

raw

Soun

d pr

essu

re le

vel

Max

.ope

rativ

e ra

nge

Perm

.am

b.te

mp.

Mas

s

Motor

100 200 300 400 500

0 50 [CFM]100 150 200 250 300

[Pa]

10

0,05

0,10

0,15

0,20

[in H

2O]

[m3/h]

n max. = 1400 min-1 n min. = 500 min-1

20

30

40

50

100 300 700500

0 [CFM]100 200 300 400

[Pa]

20

0,1

0,2

0,3

0,4

[in H

2O]

[m3/h]

n max. = 2200 min-1 n min. = 800 min-1

40

60

80

100

Curves (programmable) Curves (programmable)

A B

327

Gene

ral

info

rmat

ion

AC a

xial

fans

AC a

xial

S se

ries

AC a

xial

K se

ries

AC a

xial

A se

ries

EC a

xial

fans

EC a

xial

S se

ries

Q-m

otor

ESM

EC-S

YSTE

MS

Acce

ssor

ies

Tech

nolo

gyCo

ntac

ts

� "V"

Including line cord with plug(450 mm long)

– Electr.connection:

Power system: 115 or 230 VAC,50/60 Hz

L1

N

black

blue

brown

1

2

5Speed selection

115 or 230 VACL or N

Energy-savingmotor (ESM)

Connection leadp. 374

Programmingdevice p. 375

Mounting anglep. 381

328